<html><head><title>transaction isolation level</title><meta name="HandheldFriendly" content="True"></head><body>transaction isolation level<br><br><b>set</b> <b>transaction</b> <b>isolation</b> <b>level</b> {[<b>read</b> <b>uncommitted</b> | <b>0</b>] [<b>read</b> <b>committed</b> | <b>1</b>] [<b>repeatable</b> <b>read</b> | <b>2</b>] [<b>serializable</b> | <b>3</b>]}</body></html>